uopz_get_exit_status

(PECL uopz 5, PECL uopz , PECL uopz 7)

uopz_get_exit_status — Retrieve the last set exit status

uopz_get_exit_status(): mixed

Retrieves the last set exit status, i.e. the value passed to exit().

Diese Funktion besitzt keine Parameter.

This function returns the last exit status, or null if exit() has not been called.

Beispiel #1 uopz_get_exit_status() example

<?php
exit(123); 
echo uopz_get_exit_status();?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

Achtung

OPcache optimizes away dead code after unconditional exit.

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